发明名称 Creating illusion of large gemstones
摘要 Creating the illusion of a larger diamond from smaller diamonds. In an embodiment, four corner diamonds (of circular shape and equal size) are placed in four corners of a square area and a center diamond is placed in the gap presented by the four corner diamonds. The center diamond is placed at a level below that of the four corner diamonds and is supported by a rim such that the center diamond does not have to rely on the corner diamonds for support. The rim supports the center diamond at about 90-95% of its pavilion height in one embodiment. Prongs are used in addition to support the corner diamonds.
申请公布号 US7444835(B2) 申请公布日期 2008.11.04
申请号 US20060308499 申请日期 2006.03.30
申请人 MEHTA NIHAR 发明人 MEHTA NIHAR
分类号 A44C17/02 主分类号 A44C17/02
代理机构 代理人
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